Android 4.2 rumoured features

Huge improvements to Google Now, cards will be different, a card comparing how much you’ve walked across months and a card that pops up whenever you go to a new city, showing all the POI’s and distance to them
– Changes to the Camera interface
– Notifications get further improvements, now you can read entire messages in the notification center
– UI improvements for bigger tablets
– The keyboard will come with something similar to SWYPE
– Profiles feature is coming for the tablets, not sure about the Phone